Chapter 2 – Atomic Structure
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The number of spherical nodes in 3p orbitals are
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Nov
The number of spherical nodes in 3p orbitals are The number of spherical nodes in 3p orbitals are November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions ,
The order of filling of electrons in the orbitals of an atom will be (a) 3d, 4s, 4p, 4d, 5s (b) 4s, 3d, 4p, 5s, 4d (c) 5s, 4p, 3d, 4d, 5s (d) 3d,4p,4s,4d,5s
12
Nov
The order of filling of electrons in the orbitals of an atom will be (a) 3d, 4s, 4p, 4d, 5s (b) 4s, 3d, 4p, 5s, 4d (c) 5s, 4p, 3d, 4d, 5s (d) 3d,4p,4s,4d,5s 3d 4d 4d (c) 5s 4p 4s 5s 5s (b) 4s 5s (d) 3d The order of filling of electrons in [...]
For azimuthal quantum number l=3, the maximum number of electrons will be
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Nov
For azimuthal quantum number l=3, the maximum number of electrons will be For azimuthal quantum number l=3 the maximum number of electrons will be November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions ,
Which of the following ion is not isoelectronic with O2− ?
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Nov
Which of the following ion is not isoelectronic with O2− ? Which of the following ion is not isoelectronic with O2− ? November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions ,
For which of the following set of quantum numbers, an electron will have the highest energy ?
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Nov
For which of the following set of quantum numbers, an electron will have the highest energy ? an electron will have the highest energy ? For which of the following set of quantum numbers November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics [...]
The radius of hydrogen atom in the ground state is 0.53 Å. The radius of Li^2+ ion (atomic number = 3) in a similar state is
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Nov
The radius of hydrogen atom in the ground state is 0.53 Å. The radius of Li^2+ ion (atomic number = 3) in a similar state is The radius of hydrogen atom in the ground state is 0.53 Å. The radius of Li^2+ ion (atomic number = 3) in a similar state is November 12, 2020 [...]
The uncertainty in the position of an electron (mass=9.1×10^−28g) moving with a velocity of 3.0×10^4cms−1 accurate up to 0.001% will be (Use h/4π in the uncertainty expression, where h=6.626×10^−27erg s)
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Nov
The uncertainty in the position of an electron (mass=9.1×10^−28g) moving with a velocity of 3.0×10^4cms−1 accurate up to 0.001% will be (Use h/4π in the uncertainty expression, where h=6.626×10^−27erg s) The uncertainty in the position of an electron (mass=9.1×10^−28g) moving with a velocity of 3.0×10^4cms−1 accurate up to 0.001% will be (Use h/4π in the [...]
In a Bohr’s model of atom when an electron jumps from n=1 to n=3 , how much energy will be emitted or absorbed ?
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Nov
In a Bohr’s model of atom when an electron jumps from n=1 to n=3 , how much energy will be emitted or absorbed ? how much energy will be emitted or absorbed ? In a Bohr's model of atom when an electron jumps from n=1 to n=3 November 12, 2020 Category: Chapter 2 - Atomic [...]
What will be the longest wavelength line in Balmer series of spectrum?
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Nov
What will be the longest wavelength line in Balmer series of spectrum? What will be the longest wavelength line in Balmer series of spectrum? November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions ,
The ion that is isoelectronic with CO is
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Nov
The ion that is isoelectronic with CO is The ion that is isoelectronic with CO is November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions ,